Base | Representation |
---|---|
bin | 11010111011010101… |
… | …11110011101011100 |
3 | 1101022111100200200212 |
4 | 31131222332131130 |
5 | 214101322330420 |
6 | 10350255511552 |
7 | 1021146534140 |
oct | 153552763534 |
9 | 41274320625 |
10 | 14456448860 |
11 | 6149319aa7 |
12 | 29755285b8 |
13 | 1495055c69 |
14 | 9b1d73220 |
15 | 5992473c5 |
hex | 35dabe75c |
14456448860 has 48 divisors (see below), whose sum is σ = 35814696960. Its totient is φ = 4796608320.
The previous prime is 14456448847. The next prime is 14456448869. The reversal of 14456448860 is 6884465441.
It is a junction number, because it is equal to n+sod(n) for n = 14456448799 and 14456448808.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14456448869) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1661150 + ... + 1669829.
It is an arithmetic number, because the mean of its divisors is an integer number (746139520).
Almost surely, 214456448860 is an apocalyptic number.
14456448860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14456448860 is an abundant number, since it is smaller than the sum of its proper divisors (21358248100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14456448860 is a wasteful number, since it uses less digits than its factorization.
14456448860 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3331026 (or 3331024 counting only the distinct ones).
The product of its (nonzero) digits is 2949120, while the sum is 50.
The spelling of 14456448860 in words is "fourteen billion, four hundred fifty-six million, four hundred forty-eight thousand, eight hundred sixty".
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